2008 Alfa Romeo 147 vs. 2003 Opel Signum
To start off, 2008 Alfa Romeo 147 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 1,970 cc (4 cylinders), 2008 Alfa Romeo 147 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 170 kg more than 2008 Alfa Romeo 147.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Opel Signum (280 Nm @ 2500 RPM) has 99 more torque (in Nm) than 2008 Alfa Romeo 147. (181 Nm @ 3800 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 147.
Compare all specifications:
2008 Alfa Romeo 147 | 2003 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 147 | Signum |
Year Released | 2008 | 2003 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1910 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 0 HP | 173 HP |
Torque | 181 Nm | 280 Nm |
Torque RPM | 3800 RPM | 2500 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 91 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 208 km/hour | 220 km/hour |
Acceleration 0-100mph | 9.6 seconds | 9.7 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1325 kg | 1495 kg |
Vehicle Length | 4230 mm | 4640 mm |
Vehicle Height | 1450 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2720 mm |
Fuel Consumption Overall | 8.9 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 60 L | 58 L |